John Deere Original Equipment Gasket M77746. Fits the following John Deere Models: 1800, 2243, 240, 245, 260, 265, 285, 320, 2500, 2500A, 2500B, 2500E, 2653, 325, 335, 345, 425, 445, 455, 777, 797, F710, F725, F911, GS30, GS75, GS25, GS45, GT242, GT262, GT275, GX345, LX173, LX172, LX188, LX186, LX178, LX176, LX277, LX279, LX289, X475, X520, X540, X575, X585, X700, X710, X720, X724, X728, X729, X730, X734, X738, X739, Z840A. 4x2 HPX, 4x4 HPX, 4x4 Trail HPX, HPX615E, 4x2, 6x4, Diesel, Trail, Worksite Gators. This is a genuine John Deere Part. Thanks for looking!